There is a strange dynamic developing inside the GOP:

Some of the Republicans who most need Trump are losing the ability to operate independently of him.

James Comer just supplied the clearest evidence.

He said individual House members' online fundraising is down because small-dollar donors have “gravitated towards MAGA Inc.”

And the money involved is enormous.

Federal filings show MAGA Inc. had $403 million in cash at the end of July.

So follow the money:

Republican donors → Trump's super PAC → Trump decides where and when it comes back.

That is different from donors giving directly to vulnerable Republican candidates.

And the delay mattered.

Battleground Republicans spent months asking Trump to deploy the money while campaigns were already buying advertising and planning their fall operations.

Trump has now responded. He says MAGA Inc. will spend $400–500 million helping Republicans before November.

So the story is no longer:

Trump is hoarding the money.

The more important story is:

Republicans had to wait for Trump to release it.

And money is only half of the dependency.

Republicans also need Trump's voters.

But Trump simultaneously gives Democrats something powerful to run against.

Pew found registered voters were almost twice as likely to describe their congressional vote as a vote against Trump (42%) as a vote for Trump (22%).

So vulnerable Republicans face a difficult structure:

• Their small-dollar donors are migrating toward Trump's political operation.
• Their outside financial support increasingly depends on Trump deploying that money.
• Their turnout strategy still depends heavily on Trump voters.
• But Trump himself motivates substantial opposition among other voters.

That is the paradox:

Trump can become more indispensable inside the Republican Party while becoming a greater electoral liability in competitive races.

The institutional GOP is not broke. The narrower point is more important:

Centralizing money and voter loyalty around Trump leaves vulnerable Republicans with less room to build donor networks, turnout operations and political identities independent of him.

That's the dependency trap.

The same politician they may need to survive the election can also be one of the reasons the election is difficult in the first place.